/Engine/Source/Runtime/SlateCore/Public/Layout/Geometry.h
[FGeometry](API\Runtime\SlateCore\Layout\FGeometry) MakeChild ( const FSlateRenderTransform & RenderTransform, const [UE::Slate::FDeprecateVector2DParameter](API\Runtime\SlateCore\Types\FDeprecateVector2DParameter) & RenderTransformPivot ) const